Adding and subtracting integers

A scuba diver dove down 25 feet, then swam up 11 feet. Which equation represents this and the diver's current position?

• -25 + - 11 = -36

• -25 + 11 = -14

• -25 + 11 = -36

• -25 + 11 = 14

Tags

CCSS.7.NS.A.1B

Which expression does not represent the sum of the sets?

• (-11) + (-5)

• (-11) + -5

• -5+ (-11)

• (-11) + 5

Tags

CCSS.7.NS.A.1B

Find the value:

7 + (-3)

• 4

• 1

• -9

• 7

Tags

CCSS.7.NS.A.1B

Which equation matches the model shown?

• $-5+-10=-15$

• $-2\ ⋅\left(-5\right)=10\$

• $2\ ⋅\left(-5\right)=-10$

• $-10+5=-5$
  

Tags

CCSS.7.NS.A.1B

What is the result of adding -5 and -3 on a number line?

• 0

• 2

• -2

• -8

Tags

CCSS.7.NS.A.1B

Match the integer addition problem with the graph.

• -5 + (-2) = -7

• -5 - (-2) = -7

• -7 + (-2) = -5

• None of these. 

Tags

CCSS.7.NS.A.1B

8 - 14 ... Which addition sentence represents the same problem?

• 8 + (-14)

• 8 + 14

• -8 + 14

• -8 + (-14)

Tags

CCSS.7.NS.A.1B

When adding negative integers on a number line, do you move right (>) or left (<)?

• Right >

• Left <

Tags

CCSS.7.NS.A.1B

What equation is modeled?

• 7 + -6 = -6
• 7 + -13 = -6
• 7 + -14 = -6
• -6 + -14 = -6

Tags

CCSS.7.NS.A.1B

What sum or difference is shown by the figure?

• 5 + (-12) = 7

• -7 + 12 = 5

• -5 - (-12) = -7

• -7 = (-12) = 5

Tags

CCSS.7.NS.A.1B